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Computer generated imagery (CGI) is the usage of computer graphics for special effects in movies, printed, and electronic media.
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The application tools involved CGI manipulate the environment and produce photorealistic images, which might be useful for the electronic and printed media. As CGI visuals are far cost-effective than traditional photographic ones in many cases, it is widely used and quite popular.
Techopedia Explains Computer Generated Imagery
Features of CGI:
- CGI can be used to build a library of props, which can be reused if needed.
- Without supplying the actual products, the highest quality room sets and illumination can be achieved.
- Is one of the best and cost-effective methods when it comes to developing images and videos for electronic media like movies, video games, etc.
- CGI is created with help of wireframe models. The properties like reflection, illumination can be assigned and modified to these wireframe models.
- The quality of the visual effects is higher and more pronounced and controllable compared to physical ones.
- Allows creation of images and effects which may not be feasible using other methods.
- CGI is far safer than physical effects.
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